As more post-finale interviews emerge, showrunner Tim Minear continues to reveal what fans should expect from Season 10—and it appears the new season will be far more character-driven than previous years. (Decider)

Buck And Theo Will Be One Of The Main Stories

Minear recently described Buck’s decision to foster Theo as a “gold mine for story” going forward. The storyline is expected to explore Buck balancing parenthood, work at Station 118, and his personal relationships. (Variety)

This means Oliver Stark could receive one of the largest story arcs of his entire run on the show. Many fans are already calling it Buck’s biggest life change since joining the 118. (Decider)

May Grant May Get A Major Career Story

One interesting Season 10 tease involves May Grant.

Recent reports indicate that May could begin training to become a nurse, opening an entirely new chapter for the character. If that storyline moves forward, it would represent one of the biggest developments for May since she joined the dispatch center. (Popverse)

For actress Corinne Massiah, it could mean significantly more screen time and larger storylines. (Popverse)

Athena’s Detective Career Is Expanding

Athena’s promotion remains one of the biggest changes heading into the new season.

Minear has confirmed that Detective Athena will continue investigating more complex cases, potentially giving the show opportunities for longer-running mysteries rather than one-episode crimes. (Decider)

That could create an entirely different dynamic for Angela Bassett and her character. (Decider)

Crossover Possibilities Still Exist

Although nothing has been officially announced, producers have not ruled out future crossovers involving the franchise.

With 9-1-1: Nashville renewed for a second season alongside 9-1-1, fans continue to speculate about possible meetings between the Los Angeles and Nashville first responders. (Variety)

Tim Minear has previously expressed interest in crossover opportunities when the story is right. (EW.com)

Production Is Moving Forward

The series remains scheduled for Fall 2026, and cast members have continued sharing messages confirming their return to work on Season 10. ABC has renewed both 9-1-1 and 9-1-1: Nashville for the 2026–27 season. (Variety)

What Fans Are Most Excited About

According to fan discussions, the biggest topics heading into Season 10 are:

• Buck becoming a foster parent.
• Eddie’s future after Season 9.
• Athena’s detective cases.
• Chimney’s leadership role.
• Hen’s recovery journey.
• Whether Bobby Nash’s legacy will continue to influence the 118. (Reddit)

The next major news is expected when ABC releases the official Season 10 premiere date and first trailer later this summer. (Decider)